






Konkrete Progressionen
François Morellet & Vera Molnar, Manfred Mohr & Hartmut Böhm
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| Editor(s) | Holger Kube Ventura |
| Author(s) | Holger Kube Ventura |
| Design | Thomas Schmid |
| Size | 19 x 21 cm |
| Cover | Softcover |
| Pages | 144 |
| Illustrations | 70 |
| Language(s) | German |
| ISBN | 978-3-96912-138-2 |
Thanks to a generous donor, the Kunstmuseum Reutlingen | konkret welcomed a number of outstanding works to its collection in 2022. Titled Konkrete Progressionen, the first exhibition to showcase a selection from the gift features four internationally renowned artists whose works are derived from mathematical or geometric procedures: the concrete systematists Hartmut Böhm (1938–2021) and François Morellet (1926–2016) and the pioneers of computer-generated art Manfred Mohr (1938–) and Vera Molnar (1924–).
The book documents the serial paintings, drawings, collages, wall objects, and monumental installations and environments of steel beams or concrete blocks. The works play concrete games with the beholder’s ability to recognize patterns in binary contrasts or layered grids. They show sine waves, vector series, hypercubes, and markings derived from the circular constant π or the Fibonacci sequence—and in each instance demonstrate primarily how the basis of calculation takes on a life of its own.
The exhibition at the Kunstmuseum Reutlingen runs until April 14, 2024.
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Ohne Schlüssel und Schloss
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An jeder Haustür ziehen wir Grenzen, wir schließen auf und schließen ab. Und noch in jüngster Vergangenheit war eindeutig, was als Verschlusssache galt. Ganz anders stellt sich diese Frage im IT-Zeitalter. Ausgehend von der kunsthandwerklichen Sammlung des Museum Pfalzgalerie Kaiserslautern wird deutlich, wie in früheren Jahrhunderten über mechanisch und symbolisch aufwendig gestaltete Schlösser, Schränke oder auch Reliquienbehältnisse Distanzen austariert wurden. Sie alle sind sichtbares Vehikel für die bewusste Wahrnehmung von innen und außen, zugehörig und ausgegrenzt, wissend und unwissend oder öffentlich und privat. Für Big Data gilt dies in keiner Weise mehr. Beim Digitalen werden Serviceleistungen mit Datenerhebungen verbunden, deren weiteren Einsatzbereiche wir weder unmittelbar verstehen noch überblicken können. Historische, technologische und philosophische Überlegungen bieten wichtige Beträge zur aktuellen Debatte und Einschätzung der Risiken und Chancen von Big Data.
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